U. S NATIONAL MUSEUM 



BULLETIN 179 PLATE 10 



Logan Count), 111., Juir- 3U, I'Jl}. 



Adult at nest entrance. 



A. D. DuBois. 



Ithaca, N. Y. 



A. A. Allen. 



Adult and )oun£;. 

 Northern Crested Flycatcher, 



